208 A.2d 448 LAWRENCE H. HANEY v. WILLIAM T. BURGIN. No. 5281.Supreme Court of New Hampshire Grafton.Argued December 2, 1964. Decided March 31, 1965. 1. In an action for personal injuries sustained in a motor vehicle collision, the granting of plaintiff’s successive motions to increase the ad damnum in his writ based on developments disclosed […]